Greene demo flow

An end-to-end counter-UAS decision-support walkthrough built on killinchu and the a11oy Λ-gate — the path a defense evaluator follows from a raw broadcast signal to a receipted, governed recommendation.

The flow

1. Ingest a real broadcast self-ID (Remote-ID, ADS-B, or MAVLink) — POST /v1/*/decode.
2. Geofence — haversine breach check against the protected volume.
3. Λ-gate — fuse the geofence result with the 13-axis yuyay_v3 score; conjunctive AND, no compensation.
4. Receipt — emit a DSSE Khipu receipt into the in-memory Merkle DAG (real SHA-256).
5. Recommendation — a governed, auditable decision the operator can replay.

Why it lands

Every step is verifiable on disk: the decode is a real protocol parse, the geofence is a closed-form haversine, the Λ-gate returns a 13-entry score vector, and the receipt chains. An evaluator can reproduce the entire path from the killinchu API without trusting a single opaque step.

Honest boundaries

• Decision support only — no autonomous engagement, no effector control.
• Broadcast signals are unauthenticated and spoofable; every decoded field is a claim.
• DSSE signatures are PLACEHOLDER; the receipt's SHA-256 chain is real (see Compliance).

This flow is the live, runnable counterpart to the Quickstart killinchu step.